42653430733 has 8 divisors (see below), whose sum is σ = 44905869920. Its totient is φ = 40401743760.

The previous prime is 42653430731. The next prime is 42653430749. The reversal of 42653430733 is 33703435624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42653430733 - 2¹ = 42653430731 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42653430731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69738 + ... + 300283.

It is an arithmetic number, because the mean of its divisors is an integer number (5613233740).

Almost surely, 2^42653430733 is an apocalyptic number.

It is an amenable number.

42653430733 is a deficient number, since it is larger than the sum of its proper divisors (2252439187).

42653430733 is a wasteful number, since it uses less digits than its factorization.

42653430733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376107.

The product of its (nonzero) digits is 544320, while the sum is 40.

The spelling of 42653430733 in words is "forty-two billion, six hundred fifty-three million, four hundred thirty thousand, seven hundred thirty-three".